Moguls on the town: May 20-26, 2012

Google CEO Larry Page (left) and Mayor Bloomberg pose together at an event Monday at Google’s headquarters in New York.

REUTERS

That night, Martha Stewart made the scene at the 40th Anniversary FIFI Awards, honoring the fragrance industry’s creative achievements.

Amanda Schwab/Startraksphoto.com

Across town, Instagram founders and co-CEOs Mike Krieger and Kevin Systrom walked the red carpet at the 16th Annual Webby Awards at Hammerstein Ballroom. (This photo was actually taken using the Instagram iPhone app.)

FilmMagic

Microsoft CEO Steve Ballmer delivers a speech at the Seoul Digital Forum in South Korea on Tuesday.

AFP/Getty Images

That same day, back in the US, Disney CEO Bob Iger spoke at a job fair for U.S. military veterans at Disney Studios in Burbank, Calif. Perhaps he found someone who could fill the opening for the head of Disney’s film studio.

AP

Back in New York, private-equity titan Henry Kravis and wife Marie-Josee got all dolled up for the 2012 Party In The Garden Benefit at the Museum of Modern Art.

Also Wednesday, Facebook COO Sheryl Sandberg spoke during Class Day ceremonies at Harvard Business School, urging graduates to “click on an ad or two” to help out the now-public company.

REUTERS

“Men in Black 3″ star Will Smith shows his support for the movie’s studio, posing with Sony Pictures Entertainment co-chairman, Amy Pascal, at the New York premiere Wednesday night.

Dave Allocca/Startraksphoto.com

Michael Lynton, CEO of Sony Corporation of America, overseeing Sony’s entertainment businesses, was also on hand for the movie’s premiere, where he posed with Columbia Pictures president Doug Belgrad (right).

Jamie Dimon’s firm may have just suffered a $2 billion trading loss, but the JPMorgan head still received the 2012 Intrepid Salute Award from the Intrepid Sea, Air & Space Museum during the 21st annual “Salute to Freedom” dinner Thursday night in New York.

EPA

Bernie Ecclestone, president and CEO of Formula One Management, arrives in the paddock of the Monaco racetrack on Friday.